Hi, wherever I dig in my garden there are ants, ants and more ants (black and red). They are all over the lawn, the flowerbeds and patio. I get gardens have ants, but should there be this many? I don't think it would be much of a problem to me if they were all black, but there's so many red ants, and given they are in the lawn too (and I've heard they bite??) I'm worried with the kids wanting to sit on the grass, play ball etc. It was similar last year - I tried using ant powder but it didnt really make a difference. Any advice? Do I just leave nature be or is there anything I can do? Any advice appreciated!